英语词汇“positive role”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	positive role
释义	positive role [网络] 积极作用；正面角色
随便看	return flow agitation return flow atomizer return-flow atomizer return-flow-atomizer return-flow burner return flow burner return flow combustion chamber return flow compressor return-flow compressor return flow exhaust gas boiler return flow irrigation return flow line return flow oil atomizer return flow oil burner return flow prevention valve return-flow refrigerant compressor return flow scavenging return flow solenoid valve return-flow system return-flow tunnel return flow tunnel return-flow type oil atomizer return flow type oil atomizer return-flow wind tunnel return flow zone 乌鹊正南飞乍一见乍凉帘幕乍凉秋气满屏帏乍可刺你眼乍可狂歌草泽中乍听得乍咽凉柯乍暖还寒时候乍暖还轻冷ざあますざいざいざいざいざいざいざい【剤】ざい【在】ざい【座位】